They are small-to-medium-sized and offer bold color, which often changes from summer to fall. Simon Tetlow, Head Gardener at Tatton Park, describes their importance in the Japanese garden as being ...
6. Karen's azalea (Rhododendron 'Karen') Although soothing green hues feature heavily in Japanese gardens, there are judicious pops of color in the spring and summer months. One of the colorful ...